222431032023 has 32 divisors (see below), whose sum is σ = 309373992960. Its totient is φ = 141974622720.

The previous prime is 222431032013. The next prime is 222431032039. The reversal of 222431032023 is 320230134222.

It is not a de Polignac number, because 222431032023 - 2¹⁰ = 222431030999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222431031984 and 222431032002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222431032013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29508111 + ... + 29515647.

It is an arithmetic number, because the mean of its divisors is an integer number (9667937280).

Almost surely, 2^222431032023 is an apocalyptic number.

222431032023 is a deficient number, since it is larger than the sum of its proper divisors (86942960937).

222431032023 is a wasteful number, since it uses less digits than its factorization.

222431032023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10367.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 222431032023 its reverse (320230134222), we get a palindrome (542661166245).

The spelling of 222431032023 in words is "two hundred twenty-two billion, four hundred thirty-one million, thirty-two thousand, twenty-three".